rendered paste body//*********************************************************// PROJECT SCHOOL FEE ENQUIRY//**********************************************************//**********************************************************// INCLUDED HEADER FILES//**********************************************************#include<iostream.h>#include <fstream.h>#include <string.h>#include <stdlib.h>#include <stdio.h>#include <ctype.h>#include <conio.h>#include <dos.h>#include <iomanip.h>int i,j,li,lp,rec,valid;void help();//*********************************************************// GLOBAL VARIABLE DECLARATIONS//*********************************************************//int i,j,li,lp;char ch,choice;//*********************************************************// THIS CLASS DRAWS LINES, BOXES, ETC.//**********************************************************class DRAW{ public : void LINE_HOR(int, int, int, char) ; void LINE_VER(int, int, int, char) ; void BOX(int,int,int,int,char) ;} ;//**********************************************************// THIS CLASS CONTROLS ALL THE FUNCTIONS RELATED TO FEES//**********************************************************class FEE{ private : int Class ; float tuition, ac, science, computer, activity ; void DISPLAY(int) ; void MODIFY_RECORD(int, float, float, float, float, float) ; public : void ADDITION(void) ; void MODIFICATION(void) ; void FEE_SLIP(void) ; void LIST(void) ; void HELP(void);}fee ;//**********************************************************// MAIN MENU FUNCTION//**********************************************************void mainmenu(){ clrscr(); textcolor(WHITE); for(li=30;li<=50;li++) { textcolor(WHITE); gotoxy(li,14); delay(30); printf("*"); } for(li=50;li>=30;li--) { textcolor(WHITE); gotoxy(li,30); delay(30); printf("*"); } for(lp=15;lp<30;lp++) { gotoxy(30,lp); delay(100); printf("|"); } for(lp=29;lp>=15;lp--) { gotoxy(50,lp); delay(100); printf("|"); } gotoxy(15,10); textcolor(LIGHTGRAY); cprintf("Press the corresponding Keys for the desired action"); gotoxy(35,16); textcolor(BROWN); cprintf("F: FEE SLIP"); gotoxy(35,19); textcolor(LIGHTMAGENTA); cprintf("M: MODIFY"); gotoxy(35,22); textcolor(LIGHTBLUE); cprintf("L: LIST"); gotoxy(35,25); textcolor(LIGHTRED); cprintf("H: HELP"); gotoxy(35,28); textcolor(GREEN); cprintf("Q: QUIT"); choice=getch(); ch=toupper(choice); switch(ch) { case'F':fee.FEE_SLIP(); break; case'M':fee.MODIFICATION(); break; case'L':fee.LIST(); break; case'H':fee.HELP(); break; case'Q':exit(0); break; default:gotoxy(33,40); cout<<"Illegal Choice Press any key to return to Main Menu"; getch(); mainmenu(); }} //Main Menu Function End//**********************************************************// FUNCTION TO DRAW HORIZONTAL LINE//**********************************************************void DRAW :: LINE_HOR(int column1, int column2, int row, char c){ for ( column1; column1<=column2; column1++ ) { gotoxy(column1,row) ; cout <<c ; }}//**********************************************************// FUNCTION TO DRAW VERTICAL LINE//**********************************************************void DRAW :: LINE_VER(int row1, int row2, int column, char c){ for ( row1; row1<=row2; row1++ ) { gotoxy(column,row1) ; cout <<c ; }}//**********************************************************// FUNCTION TO DRAW BOX LINE//**********************************************************void DRAW :: BOX(int column1, int row1, int column2, int row2, char c){ char ch=218 ; char c1, c2, c3, c4 ; char l1=196, l2=179 ; if (c == ch) { c1=218 ; c2=191 ; c3=192 ; c4=217 ; l1 = 196 ; l2 = 179 ; } else { c1=c ; c2=c ; c3=c ; c4=c ; l1 = c ; l2 = c ; } gotoxy(column1,row1) ; cout <<c1 ; gotoxy(column2,row1) ; cout <<c2 ; gotoxy(column1,row2) ; cout <<c3 ; gotoxy(column2,row2) ; cout <<c4 ; column1++ ; column2-- ; LINE_HOR(column1,column2,row1,l1) ; LINE_HOR(column1,column2,row2,l1) ; column1-- ; column2++ ; row1++ ; row2-- ; LINE_VER(row1,row2,column1,l2) ; LINE_VER(row1,row2,column2,l2) ;}//**********************************************************// FUNCTION TO ADD FEE STRUCTURE IN FEE FILE//**********************************************************void FEE :: ADDITION(void){ fstream file ; file.open("FEE.DAT", ios::in) ; if (!file.fail()) return ; file.close() ; file.open("FEE.DAT", ios::app) ; for (int i=1; i<=12; i++) { Class = i ; tuition = 0.0 ; ac = 0.0 ; science = 0.0 ; computer= 0.0 ; activity= 0.0 ; file.write((char *) this, sizeof(FEE)) ; } file.close() ; MODIFY_RECORD(12,450,50,60,60,50) ; MODIFY_RECORD(11,450,50,60,60,50) ; MODIFY_RECORD(10,350,50,30,60,50) ; MODIFY_RECORD(9,350,50,20,60,50) ; MODIFY_RECORD(8,300,50,20,40,50) ; MODIFY_RECORD(7,300,50,20,40,50) ; MODIFY_RECORD(6,300,50,20,40,50) ; MODIFY_RECORD(5,250,50,0,40,40) ; MODIFY_RECORD(4,250,50,0,40,40) ; MODIFY_RECORD(3,250,50,0,40,40) ; MODIFY_RECORD(2,250,50,0,40,40) ; MODIFY_RECORD(1,250,50,0,40,40) ;}//**********************************************************// FUNCTION TO DISPLAY TOTAL FEE AS LIST//**********************************************************void FEE :: LIST(){ clrscr() ; DRAW d ; textcolor(MAGENTA); d.BOX(1,2,80,24,218) ; gotoxy(27,3) ; cout <<"TOTAL FEES FOR THE CLASSES" ; d.LINE_HOR(2,79,4,196) ; gotoxy(5,5) ; cout <<"CLASS TOTAL FEES" ; d.LINE_HOR(2,79,6,196) ; d.LINE_HOR(2,79,22,196) ; float total ; int row=8 ; fstream file ; file.open("FEE.DAT", ios::in) ; while (file.read((char *) this, sizeof(FEE))) { total = tuition + ac + science + computer + activity ; gotoxy(6,row) ; cout <<Class ; gotoxy(23,row) ; cout <<total ; row++ ; } file.close() ; gotoxy(5,23) ; cout <<"Press any key to continue............." ; getch() ; mainmenu();}//**********************************************************// FUNCTION TO DISPLAY THE RECORD FOR THE GIVEN CLASS//**********************************************************void FEE :: DISPLAY(int tclass){ fstream file ; file.open("FEE.DAT", ios::in) ; while (file.read((char *) this, sizeof(FEE))) { if (Class == tclass) { gotoxy(5,5) ; cout <<"Class : " <<Class ; gotoxy(5,7) ; cout <<"~~~~~~~~~~~~" ; gotoxy(5,8) ; cout <<"Tution Fee : " <<tuition ; gotoxy(5,9) ; cout <<"Annual charges Fee : " <<ac ; gotoxy(5,10) ; cout <<"Science Fee : " <<science ; gotoxy(5,11) ; cout <<"Computer Fee: " <<computer ; gotoxy(5,12) ; cout <<"Activity Fee : " <<activity ; break ; } } file.close() ;}//**********************************************************// FUNCTION TO MODIFY THE FEE RECORD FOR THE GIVEN DATA//**********************************************************void FEE :: MODIFY_RECORD(int tclass, float ttution, float tac, floattscience, float tcomputer, float tactivity){ fstream file ; file.open("FEE.DAT", ios::in) ; fstream temp ; temp.open("temp.dat", ios::out) ; file.seekg(0,ios::beg) ; while (!file.eof()) { file.read((char *) this, sizeof(FEE)) ; if (file.eof()) break ; if (tclass == Class) { Class = tclass ; tuition = ttution ; ac = tac ; science = tscience ; computer= tcomputer ; activity= tactivity ; temp.write((char *) this, sizeof(FEE)) ; } else temp.write((char *) this, sizeof(FEE)) ; } file.close() ; temp.close() ; file.open("FEE.DAT", ios::out) ; temp.open("temp.dat", ios::in) ; temp.seekg(0,ios::beg) ; while (!temp.eof()) { temp.read((char *) this, sizeof(FEE)) ; if (temp.eof()) break ; file.write((char *) this, sizeof(FEE)) ; } file.close() ; temp.close() ;}//**********************************************************// FUNCTION TO GIVE DATA TO MODIFY THE FEE RECORD//**********************************************************void FEE :: MODIFICATION(void){ clrscr() ; textcolor(WHITE); char ch, t1[10] ; int valid=0, t=0, tclass=0 ; float t2=0 ; do { valid = 1 ; gotoxy(5,25) ; clreol() ; cout <<"Press <ENTER> for EXIT" ; gotoxy(5,5) ; clreol() ; cout <<"Enter Class for the Modification of the Fee Structure : " ; gets(t1) ; t = atoi(t1) ; tclass = t ; if (strlen(t1) == 0) return ; if (tclass < 1 || tclass > 12) { valid = 0 ; gotoxy(5,25) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; clrscr() ; gotoxy(71,1) ; cout <<"<0>=Exit" ; DISPLAY(tclass) ; gotoxy(5,25) ; clreol() ; do { gotoxy(5,15) ; clreol() ; cout <<"Do you want to modify the fee structure (y/n) : " ; ch = getche() ; if (ch == '0') return ; ch = toupper(ch) ; } while (ch != 'N' && ch != 'Y') ; if (ch == 'N') mainmenu(); float ttution=0.0, tac=0.0, tscience=0.0, tcomputer=0.0, tactivity=0.0 ; gotoxy(5,13) ; clreol() ; gotoxy(5,17) ; cout <<"Tuition Fee : " ; gotoxy(5,18) ; cout <<"Annual Charges Fee : " ; gotoxy(5,19) ; cout <<"Science Fee : " ; gotoxy(5,20) ; cout <<"Computer Fee : " ; gotoxy(5,21) ; cout <<"Activity Fee : " ; int modified = 5 ; fstream file ; file.open("FEE.DAT", ios::in) ; while (file.read((char *) this, sizeof(FEE))) if (Class == tclass) break ; file.close() ; do { valid = 1 ; gotoxy(5,27) ; clreol() ; cout <<"Enter TUITION FEE or Press <ENTER> for no change" ; gotoxy(19,17) ; clreol() ; gets(t1) ; t2 = atof(t1) ; ttution = t2 ; if (t1[0] == '0') return; if (strlen(t1) == 0) break ; if (ttution > 1000) { valid = 0 ; gotoxy(5,27) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; if (strlen(t1) == 0) { modified-- ; ttution = tuition ; gotoxy(20,17) ; cout <<ttution ; } do { valid = 1 ; gotoxy(5,27) ; clreol() ; cout <<"Enter ANNUAL CHARGES fee or Press <ENTER> for no change" ; gotoxy(26,18) ; clreol() ; gets(t1) ; t2 = atof(t1) ; tac = t2 ; if (t1[0] == '0') return ; if (strlen(t1) == 0) break ; if (tac > 1000) { valid = 0 ; gotoxy(5,27) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; if (strlen(t1) == 0) { modified-- ; tac = ac ; gotoxy(26,18) ; cout <<tac ; } do { valid = 1 ; gotoxy(5,27) ; clreol() ; cout <<"Enter SCIENCE FEES or Press <ENTER> for no change" ; gotoxy(19,19) ; clreol() ; gets(t1) ; t2 = atof(t1) ; tscience = t2 ; if (t1[0] == '0') return ; if (strlen(t1) == 0) break ; if (tscience > 1000) { valid = 0 ; gotoxy(5,27) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; if (strlen(t1) == 0) { modified-- ; tscience = science ; gotoxy(19,19) ; cout <<tscience ; } do { valid = 1 ; gotoxy(5,27) ; clreol() ; cout <<"Enter COMPUTER FEES or Press <ENTER> for no change" ; gotoxy(19,20) ; clreol() ; gets(t1) ; t2 = atof(t1) ; tcomputer = t2 ; if (t1[0] == '0') return ; if (strlen(t1) == 0) break ; if (tcomputer > 1000) { valid = 0 ; gotoxy(5,27) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; if (strlen(t1) == 0) { modified-- ; tcomputer = computer ; gotoxy(19,20) ; cout <<tcomputer ; } do { valid = 1 ; gotoxy(5,27) ; clreol() ; cout <<"Enter ACTIVITY FEES or Press <ENTER> for no change" ; gotoxy(19,21) ; clreol() ; gets(t1) ; t2 = atof(t1) ; tactivity = t2 ; if (t1[0] == '0') return; if (strlen(t1) == 0) break; if (tactivity > 1000) { valid = 0 ; gotoxy(5,27) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; if (strlen(t1) == 0) { modified-- ; tactivity = activity ; gotoxy(19,21) ; cout <<tactivity ; } if (!modified) mainmenu(); gotoxy(5,27) ; clreol() ; do { gotoxy(5,25) ; clreol() ; cout <<"Do you want to save (y/n) : " ; ch = getche() ; if (ch == '0') return ; ch = toupper(ch) ; } while (ch != 'N' && ch != 'Y') ; if (ch == 'N') return ; MODIFY_RECORD(tclass,ttution,tac,tscience,tcomputer,tactivity); gotoxy(5,27) ; cout <<"7Record Modified" ; gotoxy(5,29) ; cout <<"Press any key to continue..........." ; getch() ; mainmenu();}//**********************************************************// FUNCTION TO DISPLAY THE FEE SLIP FOR THE CLASS//**********************************************************void FEE :: FEE_SLIP(void){ clrscr() ; textcolor(RED); char ch, t1[10] ; int valid=0, t=0, tclass=0 ; do { valid = 1 ; gotoxy(5,25) ; clreol() ; cout <<"Press <ENTER> for EXIT" ; gotoxy(5,5) ; clreol() ; cout <<"Enter Class to see the Fee Structure : " ; gets(t1) ; t = atoi(t1) ; tclass = t ; if (strlen(t1) == 0) return ; if (tclass < 1 || tclass > 12) { valid = 0 ; gotoxy(5,25) ; clreol() ; cout <<"7Enter correctly" ; getch() ; } } while (!valid) ; char name[26] ; do { gotoxy(5,25) ; clreol() ; cout <<"ENTER NAME OF THE STUDENT" ; valid = 1 ; gotoxy(5,7) ; clreol() ; cout <<"Name : " ; gets(name) ; if (strlen(name) < 1 || strlen(name) > 25) { valid = 0 ; gotoxy(5,25) ; clreol() ; cout <<"NAME SHOULD NOT BE GREATER THAN 25" ; getch() ; } } while (!valid) ; clrscr() ; DRAW d ; d.BOX(20,2,61,24,987) ; gotoxy(24,3) ; cout <<" CARMEL CONVENT SCHOOL " ; int d1, m1, y1 ; struct date dt; getdate(&dt); d1 = dt.da_day ; m1 = dt.da_mon ; y1 = dt.da_year ; gotoxy(45,4) ; cout <<"Date: " <<d1 <<"/" <<m1 <<"/" <<y1 ; d.LINE_HOR(21,60,5,196) ; gotoxy(22,6) ; cout <<"NAME : " <<name ; gotoxy(22,7) ; cout <<"CLASS : " <<tclass ; d.LINE_HOR(21,60,8,196) ; gotoxy(21,9) ; cout <<" PARTICULARS AMOUNT" ; d.LINE_HOR(21,60,10,196) ; d.LINE_HOR(21,60,22,196) ; d.LINE_HOR(46,60,20,196) ; gotoxy(25,21) ; cout <<"TOTAL" ; gotoxy(54,23) ; cout <<"CASHIER" ; fstream file ; file.open("FEE.DAT", ios::in) ; while (file.read((char *) this, sizeof(FEE))) if (Class == tclass) break ; file.close() ; float total=0.0 ; gotoxy(23,12) ; cout <<"Tuition fees " <<setprecision(2) <<tuition ; total = total+tuition ; gotoxy(23,13) ; cout <<"Annual charges fees " <<setprecision(2) <<ac ; total = total+ac ; gotoxy(23,14) ; cout <<"Science fees " <<setprecision(2) <<science ; total = total+science ; gotoxy(23,15) ; cout <<"Computer fees " <<setprecision(2) <<computer ; total = total+computer ; gotoxy(23,16) ; cout <<"Activity fees " <<setprecision(2) <<activity ; total = total+activity ; d.LINE_VER(9,21,46,179) ; char tt[15] ; sprintf(tt,"%f",total) ; gotoxy(49,21) ; cout <<tt ; gotoxy(33,40); cout<<"Press any key to return to the main menu........"; getch() ; mainmenu();}void FEE::HELP(){ clrscr(); textcolor(WHITE); cout<<"This is a fee structure program"; cout<<"It can be used to : "; cout<<"1. View the fee slip of a student of a class"; cout<<"2. Modify the fee structure of the school"; cout<<"3. View the fee structure of the school in the form of alist"; cout<<"The menu functions are described as follows"; cout<<"1. FEE SLIP: This function displays the fee slip for a givenstudent"; cout<<" from the class entered by the user. "; cout<<"2. MODIFY: This function modifies the fee structure for agive class."; cout<<" The user can change the fees for various fields"; cout<<"3. LIST: This function displays the list of total feesfor all the"; cout<<" classes in the school "; cout<<"If you encounter any problems, just press ctrl+break. You willget out "; cout<<"of the program."; getch(); cout<<"Press any key to continue..........."; getch(); mainmenu();}//**********************************************************// MAIN FUNCTION TO CREATE MENU AND CALL OTHER FUNCTIONS//**********************************************************void main(){ FEE fee; fee.ADDITION(); clrscr(); textcolor(MAGENTA); for(i=10;i<71;i++) { textcolor(MAGENTA); gotoxy(i,15); delay(30); printf("/"); } for(i=70;i>=10;i--) { gotoxy(i,22); delay(30); printf(""); } for(j=16;j<=21;j++) { gotoxy(10,j); delay(100); printf("-"); } for(j=21;j>=16;j--) { gotoxy(70,j); delay(100); printf("-"); } gotoxy(16,17); textcolor(BLINK + MAGENTA); cprintf(" Welcome To Aanchal's Fee Structure System"); gotoxy(12,20); cprintf("Designed and Coded By Special Technologies (C) 2005-2006"); gotoxy(36,28); textcolor(LIGHTGREEN); cprintf("Coded By"); gotoxy(24,34); textcolor(3); cprintf("Aanchal Saxena XII 'B'"); gotoxy(44,48); textcolor(WHITE); cprintf("Press Any Key To ..........Continue"); getch(); mainmenu();}